JE 10W Bluetooth 4.0 Portable Wireless Speaker and Charger Bluetooth 4.0+EDR: Instantly connect your phone or tablet up to 10MSpeakers automatically reconnects to the last device. used.Compact size lets you can enjoy your life at home or outdoor With LED Time Display,Support FM radio,handfree for Phone Calls,Alarm Clocks Settings Qi Wireless Charging:JE with the feature of wireless charging for Samsung Galaxy S7 S6 Edge Plus and Other Qi-Enabled Phones, or other phone with receiver. No cables or USB interface required.You can free go anywhere Huge Stereo Sound: Enjoy crisp, clear audio with impressive volume powered by 2*5 watt drivers. Previous/next song control,Volume control and Pause-play function,Combined 10 watt output the highest available in this price range High Energy:72 Hours of Standby time,Boasting 2200mAh lithium-ion battery, this Bluetooth speakers can play up to 240 songs at mid-level volume on a single charge. (Playtime varies by volume level and audio content)